Cora»Occultation

2023-10-15 / TYC 1919-01470-1 / (399153) 2014 FL4

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Daniel Antuszewicz	O-	VID	M200	PL	NTP	01:06:59			01:08:59

UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km | More

1 observation found in db: sodis

Available (probably) matching predictions (click on the link to switch):

JPL#31 : 28b64110-ddb4-11f0-547e-443c7b574372 [db: observed]

Using prediction 28b64110-ddb4-11f0-547e-443c7b574372 for map and profile fit

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Event Details
Occultation UUID [and DB] : 28b64110-ddb4-11f0-547e-443c7b574372 [observed] Occultation Date + Time : 2023-10-15 at 01:11:08 UT +/- 0.09 min [1] Object Designation : (399153) 2014 FL4 Orbit Class : JTRO Star Designation : GDR3 0872188801324158336 Star Coordinates (ICRF) : RA = 07 40 01.5407, DE = +27 05 56.957 [2] Star Magnitudes : G = 12.15 mag, RP = 11.71 mag, BP = 12.42 mag Object Magnitude : V = 21.27 mag Estimated Magnitude Drop : 9.1 mag Estimated Max. Duration : 0.5 sec Object Mean Diameter : 6.6 km (src: astorb) Speed of the shadow : 13.8 km/s Elongation to Moon & Sun : 93° (sunlit = 0%), Sun = 89° Cross-track uncertainty : 19.7 mas = 71 km = 10.76 path-width (1-sig) RUWE and duplicate source : 1.97 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#31 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : 28b64110-ddb4-11f0-547e-443c7b574372 [observed] Occultation Date + Time : 2023-10-15 at 01:11:08 UT +/- 0.09 min [1] Object Designation : (399153) 2014 FL4 Orbit Class : JTRO Star Designation : GDR3 0872188801324158336 Star Coordinates (ICRF) : RA = 07 40 01.5407, DE = +27 05 56.957 [2] Star Magnitudes : G = 12.15 mag, RP = 11.71 mag, BP = 12.42 mag Object Magnitude : V = 21.27 mag Estimated Magnitude Drop : 9.1 mag Estimated Max. Duration : 0.5 sec Object Mean Diameter : 6.6 km (src: astorb) Speed of the shadow : 13.8 km/s Elongation to Moon & Sun : 93° (sunlit = 0%), Sun = 89° Cross-track uncertainty : 19.7 mas = 71 km = 10.76 path-width (1-sig) RUWE and duplicate source : 1.97 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#31 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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